Su Wenxiu looked at Su Binglan with bright eyes, saying, "I'm not too sure about the surgery and internal medicine you mentioned. I know the medical skills you taught me are just a drop in the ocean."
Su Binglan noticed his expectant reaction and said, "Surgery just means that you'll operate on people's bodies."
She felt the people of this era had yet to accept the use of knives or scalpels for medical purposes. However, she did not expect her brother to light up after telling him about it.
"What about the times I practiced on smaller animals? Was that surgery?"
Su Binglan felt he would have trouble understanding her, even if she told him what surgery was. After some thought, she said, "I'll have to write a book about it for you first. You'll understand what it is when the time is right."
